https://www.edelsteine-neuburg.de
https://www.mineraliengrosshandel.com
https://www.mineral-bosse.de
https://www.mineralbox.biz
'._('einklappen').'
 

Cadmoselite

Pictures (1 Images total)

Cadmoselit
Views (Image: 1602344385): 253
Cadmoselit  E
Analysed with energy dispersive X-ray spectroscopy EDX

graumetallisches Aggreagt von Cadmoselit, Ust' Uyok Lagerstätte, Turan, Republik Tuva, Russland; Maßstab siehe Bild, analysiert mittels REM-EDX

Copyright: Joy Desor
Contribution: openpit 2020-10-10
Locality: Ust'-Uyuk / Turan, Distrikt / Tuwa-Republik (Tuva, Tyva) / Sibirien, Föderationskreis / Russland

Collectors Summary

Color hellgrau in Luft, braun in Öl mit bräunlich internen Reflektionen
Streak color schwarz
Hardness (Mohs) 4.25
Crystal System hexagonal, P63mc

Chemism

Chem­ical formula

CdSe

Chem­ical com­po­si­tion

Cadmium, Selen

Unit weight: 191.3748 u; Number of atoms in the formula: 2

Info

Empirical formula:

CdSe

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Selenium

Se

41.26

1

50.00

78.9630000

78.9630000

Cadmium

Cd

58.74

1

50.00

112.4118000

112.4118000

Anal­y­sis wt%

Cd : 58.74, Se : 41.26 (Ref: berechnet)

Strunz 9th edi­tion incl. updates

2.CB.45

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
C: Metallsulfide, M : S = 1 : 1 (und ähnliche)
B: mit Zink (Zn), Eisen (Fe), Kupfer (Cu), Silber (Ag), usw.
45:Wurtzit-Gruppe

Lapis Clas­sifica­tion

II/C.13-040

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
C: Sulfide mit Metall : S,Se,Te ~ 1:1

Clas­sifica­tion by Hölzel

2.CB.650

2: SULFIDES
C: Sulfides (etc) with Me/S=1/1
B: With Zn,Cu (etc), Coordination Number ~[4] Framework of Cornersharing Tetrahedra: Sphalerite-Germanite-Family
6: Wurtzite-Cubanite Family Wurtzite-Group

Dana 8th edi­tion

02.08.07.03

02: Sulfide Minerals
08: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=1:1
07: Wurtzite Group (Hexagonal: P63mc)

IMA sta­tus

Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

hellgrau in Luft, braun in Öl mit bräunlich internen Reflektionen

Streak color

schwarz

Diaphane­ity (Trans­parency)

durchscheinend bis opak

Crystallography

Crystal Sys­tem

hexagonal

Class (H-M)

6mm

Space Group number

186

Space Group

P63mc

Cell param­e­ters a (Å)

4.271

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

6.969

Cell param­e­ters a/b or c/a

1.632

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

120°

Z

2

Volumne (ų)

110.093

X-Ray Pow­der Diffrac­tion

3.68(70),
3.25(50),
2.13(100),
1.96(70),
1.820(80),
1.446(60),
1.198(70),
1.022(70)

XRD chart Cadmoselite

Calculated from d-spacing and intensity at 0.1541838 nm (Cu)

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

4.25

VHN (Hard­ness Vick­ers)

213

Density (g/cm³)

5.663

5.773 ( ρ calc. Mineralienatlas )

Preface

Name from

chemischer Zusammensetzung Cadmoselit

Author (Name, Year)

Bur`yanova & Kovalev & Komkov, 1957

References

Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 86 (1957), 626

Other languages

German

Cadmoselit

Spanish

Cadmoselita

English

Cadmoselite

French

Cadmoselite

Russian

Кадмоселит

Japanese

カドモセル鉱

Alternative Name

Cadmosellit

Cadmosellita

Cadmosellite

Cuprian Cadmoselite

Kadmoselit

Kadmoselita

Kadmoselite

Mercurian Cadmoselite

CNMNC symbol

Symbol

Cds

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

DeWikiPedia - search for: Cadmoselit
Google-Bilder-Suche - search for: Cadmoselit
Mineralienatlas.de (Forum) - search for: Cadmoselit

English pages

Mindat - search for: Cadmoselite
Webmineral - search for:Cadmoselite
Handbook-of-Mineralogy - search for: Cadmoselite
RRUFF - Raman, XRD and other mineral data - search for: Cadmoselite
RRUFF - References and PDF downloads - search for: Cadmoselite
American-Mineralogist-Crystal-Structure-Database - search for: Cadmoselite
Strahlen.org - search for: Cadmoselite

Russian pages

Webmineral.ru - search for: Кадмоселит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Cadmoselit
Crystal-Treasure.com - search for: Cadmoselit
Bosse - search for: Cadmoselit
Edelsteine Neuburg - Gundolf Fischer - search for: Cadmoselit

Locations with GPS information